Evidence map›Paper›PMID 33083023›Full record

ArticleCell death discovery2020

Long noncoding RNA FGF14-AS2 inhibits breast cancer metastasis by regulating the miR-370-3p/FGF14 axis.

Yucui Jin, Ming Zhang, Rui Duan, Jiashu Yang, Ying Yang, Jue Wang, Chaojun Jiang, Bing Yao, Lingyun Li, Hongyan Yuan and 2 more

Abstract read
In one paragraph

Article in Cell death discovery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Yucui JinJiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Longmian Road 101, Nanjing, People's Republic of China.
Ming ZhangDepartment of Medical Genetics, Nanjing Medical University, Longmian Road 101, Nanjing, People's Republic of China.
Rui DuanDepartment of Medical Genetics, Nanjing Medical University, Longmian Road 101, Nanjing, People's Republic of China.
Jiashu YangDepartment of Medical Genetics, Nanjing Medical University, Longmian Road 101, Nanjing, People's Republic of China.
Ying YangDepartment of Medical Genetics, Nanjing Medical University, Longmian Road 101, Nanjing, People's Republic of China.
Jue WangDivision of Breast Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.
Chaojun JiangDivision of Breast Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.
Bing YaoDepartment of Medical Genetics, Nanjing Medical University, Longmian Road 101, Nanjing, People's Republic of China.
Lingyun LiJiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Longmian Road 101, Nanjing, People's Republic of China.
Hongyan YuanDepartment of Oncology and Lombardi Comprehensive Cancer Center, Lombardi Comprehensive Cancer Center, Washington, DC USA.
Xiaoming ZhaDivision of Breast Surgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, People's Republic of China.
Changyan MaJiangsu Key Laboratory of Xenotransplantation, Nanjing Medical University, Longmian Road 101, Nanjing, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) have emerged as important regulators in cancers, including breast cancer. However, the overall biological roles and clinical significance of most lncRNAs are not fully understood. This study aimed to elucidate the potential role of a novel lncRNA FGF14-AS2 and the mechanisms underlying metastasis in breast cancer. The lncRNA FGF14-AS2 was significantly downregulated in breast cancer tissues; patients with lower FGF14-AS2 expression had advanced clinical stage. In vitro and in vivo assays of FGF14-AS2 alterations revealed a complex integrated phenotype affecting breast cancer cell migration, invasion, and tumor metastasis. Mechanistically, FGF14-AS2 functioned as a competing endogenous RNA of miR-370-3p, thereby leading to the activation of its coding counterpart, FGF14. Clinically, we observed increased miR-370-3p expression in breast cancer tissues, whereas FGF14 expression was decreased in breast cancer tissues compared to the adjacent normal breast tissues. FGF14-AS2 expression was significantly negatively correlated with miR-370-3p expression, and correlated positively to FGF14 expression. Collectively, our findings support a model in which the FGF14-AS2/miR-370-3p/FGF14 axis is a critical regulator in breast cancer metastasis, suggesting a new therapeutic direction in breast cancer.

Indexed as

Breast cancer

Identifiers

PMID33083023
PMCPMC7548970

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.